What accesses are needed for CRS to cnx2Jboss EAP remote server

New to both CRS and RDM+EAP, I'm trying to configure access to remote EAP instance from my CRS w/Jboss plugin. Got a ssh adapter working to the EAP, but not sure what monitors might be needed, when trying to 'start EAP' (it's configured as an external managed instance) it seems to timeout and never reaching a running state.

Currently the EAP is only listning on public IP with port 8080, port 9090 and few other ports are listning on loopback IP only.

Any good starting doc pointers and/or hints appreciated, TIA